Sports a 1/3" 4MP CMOS sensor, variable 2.7-13.5 mm motorized lens, 120 dB true WDR, maximum IR distance of 164 ft, supports 4MP (2688x1520) at 20 fps. No audio or alarm I/O mentioned, protection: IP67, powered by 12V DC/PoE. Accessories include PFA130-E (Junction Box), PFB204W (Wall Mount).